TM-5-3805-254-34
TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
MARCH 1993
TM-5-3805-254-34 - Page 678 of 727
TM 5-3805-254-34
CHAPTER 17
HYDRAULIC SYSTEM MAINTENANCE
Paragraph
Page
Number
Paragraph Title
Number
17-1
Dump Body Hydraulic Lift Cylinder Replacement.
.......................................
17-1
17-2
Hydraulic Rotary Pump Maintenance.
.........................................................
17-4
17-3
Hydraulic Pump Control Valve Maintenance.
..............................................
17-11
17-4
Hydraulic Oil Reservoir Replacement .
........................................................
17-17
17-1.
DUMP BODY HYDRAULIC LIFT CYLINDER REPLACEMENT.
This Task Covers:
a.
Removal
b.
Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
• Dump body removed (see paragraph 15-36).
• Grease (Item 10, Appendix B)
• Valve-to-cylinder pressure hose and fitting disconnected -
• Two cotter pins
(see TM 5-3805-254-20).
Tools/Test Equipment:
Personnel Required:
Two
• General mechanic's tool kit
• Field automotive shop set
• Welding shop set
• Welding tool kit
17-1
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